Nectar Ultra 15“ King Mattress - Medium Firm - Cooling Fibers & Temperature Regulating Material - 4” Pressure Relief Layer - Zoned Ergonomic Support Layer - 365-Night Mattress Trial
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 3 left in stock, order soon!
Arrives
Wednesday, Jul 23
Size: King
Style: Nectar Ultra (New Version)
Pattern Name: Mattress
Features
- 365-NIGHT HOME MATTRESS TRIAL - Our industry-leading year-long trial period starts the day your Nectar mattress is delivered. Sleep on it in all four seasons before you decide.
- SIMPLE TO SET UP - Just move the box to the room you want to use it in, unbox and unroll your mattress, and watch it expand before your eyes. Your Nectar will be snooze ready in 24 hours!
- 4X MORE COOLING - Step up from our Classic model with four times more cooling fibers, plus temperature regulating phase change material, to ensure an even more refreshing sleep experience.
- 4X MORE PRESSURE RELIEF - With 4 extra inches of contouring memory foam than our Classic Model, plus a zoned ergonomic support layer, you can expect even more relief for your back and hips.
- PERFECT SUPPORT FOR ANY POSITION - Whether you're a side sleeper, back sleeper, stomach sleeper, or somewhere in between, Nectar offers the optimal level of firmness, coolness, breathability, and comfort.
- SAFE & FIBERGLASS FREE - Your Nectar mattress is made without ozone depletors, mercury, lead, formaldehyde, phthalates and other harmful substances that can be in consumer products
Description
JOIN MORE THAN 5.5 MILLION HAPPY SLEEPERS. Experience the ultimate in sleep innovation with The Nectar Sleep System. The Nectar Sleep System combines breathable cooling fabric, contouring memory foam, and dynamic support foam to deliver the most restful and rejuvenating sleep you’ll ever experience. Try it for yourself and discover why Nectar is America’s most awarded mattress brand.
Brand: Nectar
Size: King
Product Dimensions: 80"L x 76"W x 15"Th
Top Style: Tight Top
Cover Material: Cotton
Number of Layers: 5
Fill Material: Memory Foam
Special Feature: Contouring Memory Foam, Temperature Regulating, Pressure Relief, Low Motion Transfer
Color: White
Model Name: Nectar Mattress
Item Weight: 128 pounds
Product Dimensions: 80 x 76 x 15 inches
Country of Origin: USA
Item model number: ncfmultrea-sking
Date First Available: January 13, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Jul 23
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Size: Full
Style: Nectar
Pattern Name: Mattress
I have had this mattress since January and I sleep great on it…. It was a little firm when I first got it, but softened up nicely…. It keeps its shape even after it softened up…. I highly recommend the Nectar mattress…. Not hard on the budget either…. I’m very impressed with the forever warranty, but I doubt I’ll ever need it…. This was a great find and exceeds my expectations
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Reviewed in the United States on July 5, 2025 by Christa Hunt
Size: King
Style: Nectar
Pattern Name: Mattress
Great mattress. In my opinion, it fairly closely rivals the Temp pedic at a fraction of the cost. It has retained the exact same shape and feel since I began using it. Family and friends that occasionally sleep on it are also very complimentary. Excellent value and super comfortable.
Reviewed in the United States on July 4, 2025 by Amazon Customer
Size: Full
Style: Nectar (New Version)
Pattern Name: Mattress
I got the mattrass and electric bedframe. High quality 👍🏼. I got the full size. I recommend it. The mattrass is amazing. Just read the instructions well. Also I paid extra for room delivery it all went excellent. 10/10 (Make sure you pay for delivery both items)
Reviewed in the United States on July 6, 2025 by G.O. G.O.
Size: King
Style: Nectar (New Version)
Pattern Name: Mattress
So far its been good. But anything is an improvement from our decade old coil mattress. I have noticed that we are much hotter at night. So adjusting to that and trying to navigate that part. But its very firm which is what we were looking for. Will update if need be as its only been a month.
Reviewed in the United States on June 12, 2025 by Rhianna
Size: Queen
Style: Nectar
Pattern Name: Mattress
This is such a nice mattress. I can’t believe I only paid $600 for it. It feels like a premium mattress. It’s not too hard or too soft, it’s just right. It was something I was worried about when I purchased this. I really hate most memory foam mattresses in the market, because over time, they tend to sag. I waited for a while before I decided to write my review, because I wanted to see if it would sag. But it’s delightfully comfortable and still as great as when I first tried it. I’m very impressed by it. I used to sleep on a beautyrest BLCK before this, and that’s a great mattress, but it’s really expensive. When I moved, I needed something good, but within my budget. This bed in a box delivered! I’m so glad, I feel like I have definitely gotten a good return on my investment with this mattress. It was very easy to set up. All you have to do is open the box, roll it out into an open space, and tear the plastic wrapping off. The mattress starts inflating as soon as you do. I put it on the floor so it would inflate at a completely level surface. I went on a business trip, and I came back, it was ready to use. I mounted it on my bed. It looks great. I’m fairly average in weight and height. I sleep on this alone, and it’s really great. I think another average sized person would sleep well on here with me. I don’t feel hot, but then again, I bought this mattress at the start of a very cold, bitter winter. I did put a mattress protector on it, which could also be why I don’t feel hot. The warranty was why I bought this mattress and not any other bed in a box. I felt at ease spending the money. I read other reviews of people remarking about how expensive this mattress is. I don’t get it. It’s a great value. You sleep most of your life, it’s the place you spend the most time in, get something good.
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Reviewed in the United States on March 20, 2025 by nbm
Size: Twin
Style: Nectar (New Version)
Pattern Name: Mattress
We have only had this a short time, but so far so good! It came super fast and once unwrapped, it took shape very quickly. We bought it for a vacation home and my son says it’s very comfortable. I appreciate that it’s not heavy, so it’s easy to change the sheets. Naturally the edges won’t feel firm when you sit down like the edges of a spring coil mattress, but that’s the nature of a foam mattress.
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Reviewed in the United States on June 16, 2025 by CareChris
Size: King
Style: Nectar Premier (New Version)
Pattern Name: Mattress
The mattress is AMAZING! I was sleeping on a temperpudic and waking up with horrible back pain every single night!!! I set up the mattress very easily and by myself! I suggest putting it on top of your bed to let it do its thing but mine pretty much took its shape right away. It still needed to fill out a bit on the corners so I did let it sit for 24 hours but it filled out perfectly! Also the cooling on the premium is amazing! Very cooling and cozy all at the same time! I ordered a bed cover for the mattress because I obviously don’t want to stain it but….it is preventing me from feeling the coziness of the nectar cooling so I may just take it off and return it and just be extra careful. Also for reference, I ordered the king size in premium. In the pictures you can see the top corners did not completely fill when first opened, i would say it took about 48 hours for those to completely fill out but it did end up filling out and it’s perfect on all corners now. I know this review is all over the place but in case this helps, I do have two herniated discs in my lower back and this mattress has helped me immensely. I was waking up in horrible pain and it’s been almost 3 weeks now sleeping on this mattress and I am pain free in the morning and most of the day and not waking up so stiff all over my body either! I also added the Amazon pick up service and that was great as well. They took the old mattress at the time of delivering this one, they were really fast and it is much cheaper than paying another company to come do it for you and also very convenient! Oh and one last thing, I did not notice any smell when I opened the mattress at all!
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Reviewed in the United States on April 2, 2025 by GlitterBeauties GlitterBeauties